baber/WOPTO huggingface dataset:
Patent GB-782266-A (GB)
Title: Improvements in and relating to waveform-shaping circuits and to electronic phase-angle measuring apparatus
Inventor: VAUGHAN ALFRED JOHN
IPC: G01R25/00
Filed: 1954-04-02
Abstract: 782,266. Measuring phase angle differences. ENGLISH ELECTRIC CO., Ltd. April 1, 1955 [April 2, 1954], No. 9821/54. Class 37. [Also in Group XL (c)] Electrical apparatus for the measurement of the phase displacement between two alternating or pulsating voltages va and vb, Fig. 1, comprises amplifiers 1a, 1b arranged to apply signal voltages of substantially constant amplitude Va, Vb through a feed-back circuit (Fig. 6, not shown), to waveform shaping circuits 2a, 2b (see Group XL (c)), a supply 4 of constant direct current, a moving coil ammeter 5 reading phase angles directly in degrees, and an electronic switch 3 operated on and off by the two resulting output waveforms VA, VB, from the circuits 2a, 2b to pass an average current depending upon the phase angle difference through the meter 5. In operation, the waveforms va, vb, amplified to Va, Vb, Fig. 2, having a phase difference p which it is required to measure are converted by the circuits 2a, 2b into rectangular waves VA, VB, having a mark/space ratio which is variable but should preferably be 1:1. The leading edge of waveform VA operates the switch 3 to make the contact 3b and cause current to flow through the meter 5, whilst the leading edge of VB changes over the switch 3 to make contact 3c and short the meter 5. The resulting current, Fig. 2e, has an average value which is proportional to the phase difference, and this average value is measured by the meter directly in phase angle degrees. If small phase angles are to be measured the voltages VA1, VA2, from the circuit 2a may be given a phase angle difference of 180 degrees, the required signal being selected by a range switch 7.
Patent GB-147299-A (GB)
Title: An improved method of making new window sashes or altering existing ones for the purpose of cleaning the outside glass of windows from the inside
IPC: E06B3/50
Filed: 1919-04-22
Abstract: 147,299. Crump, H. April 22, 1919. Pivoted-sliding windows.-The sash is pivoted to sliding stiles and is secured by key-shaped clips B engaging slotted plates with inclined raised sides fixed to the stiles, Fig. 5. The ends of the sliding stiles are connected by an L-shaped stay-bar with inturned ends o. Reference has been directed by the Comptroller to specification 18692/04.
Patent GB-191003960-A (GB)
IPC: C04B28/10
Granted: 1900-01-01
Abstract: 3960. Berner, R. Feb. 17. Concretes.-Relates to the process of manufacture of artificial stone in which 3 to 6 parts of washed screened sand, 3 to 6 parts of rubble, 5 to 6 parts of pit coal cinders, and 1 to 1¢ parts of Portland cement are formed into a paste by adding 20 per cent of milk of lime and 10 per cent of calcium - chloride solution, the material being then moulded and dried, and consists in replacing the coal cinders wholly or in part by blast-furnace or like slag. Part of the Portland cement may be replaced by Roman cement, puzzuolana, or slag cement.
Patent HK-137296-A (HK)
Title: Heterojunction bipolar transistor
Inventor: SMITH COLIN
IPC: H01L29/165
Filed: 1996-07-25
Abstract: PCT No. PCT/GB88/00289 Sec. 371 Date Jun. 1, 1989 Sec. 102(e) Date Jun. 1, 1989 PCT Filed Apr. 14, 1988 PCT Pub. No. WO88/08206 PCT Pub. Date Oct. 20, 1988.A heterojunction bipolar transistor has an emitter which comprises an expitaxial layer of silicon grown on a silicon and germanium base layer. The active region of the transistor comprises a semiconductor having a silicon/silicon and germanium strained lattice and the silicon and germanium base layer is grown on a silicon substrate while maintaining commensurate growth. The lattice strain is such as to produce a predetermined valence band offset at the emitter/base junction. The mobility in the base is also enhanced over that of an unstrained alloy of the same composition.
Patent HU-T59804-A (HU)
Title: Method and apparatus for treating soluble, powdered materials
Inventor: MAIER HANSPETER
IPC: A23P1/02
Filed: 1991-04-22
Abstract: The apparatus comprises a filling tube (8) for feeding the powdered material and, coaxially to the filling tube, two moistening devices, the inner one being formed by a circular slot (5) and the outer one being formed by an annular sintered metal plate (4), and the outlet of the filling tube for the material, that of the slot for the gas stream and that of the sintered metal plate for feeding the steam being located virtually in the same plane.
Patent HU-T46064-A (HU)
Title: Process for producing plasminogen activators in procaryotes
Inventor: MATTES ROLF
IPC: C12N15/58
Filed: 1987-04-21
Abstract: In order to produce, in a procaryote cell, a plasminogen activator by expressing a c-DNA coding for this activator, which c-DNA is incorporated in a vector that is suitable for the host cell, a strictly controlled vector is used so that its replication cannot be dissociated, or can only be temporarily dissociated from the replication of the chromosome of the host cell. Its culture is carried out in conditions such that no laxity occurs in its control. Plasmids that are particularly suitable for carrying out this process are disclosed.
Patent HU-T58317-A (HU)
Title: Process for producing carbamates substituted with 1-(substituted pyridinyl-amino)-1h-indol-5-yl groups and pharmaceutical compositions containing them as active components
Inventor: EFFLAND RICHARD CHARLES
IPC: C07D401/14
Filed: 1991-07-22
Abstract: There are disclosed various compounds of the formula below, <CHEM>  where   n   is 0 or 1; X   is hydrogen, halogen, nitro, amino, trifluoromethyl, loweralkyl, or loweralkoxy; Y   is hydrogen, halogen, nitro, amino, trifluoromethyl, loweralkyl, or loweralkoxy; R1   is hydrogen, loweralkyl, arylloweralkyl, loweralkenyl, loweralkynyl, loweralkanoyl, arylloweralkanoyl, heteroarylloweralkyl or heteroarylloweralkanoyl; R2   is hydrogen, loweralkyl, formyl or cyano; R3   is hydrogen or loweralkyl; R4   is loweralkyl, arylloweralkyl, cycloalkyl, aryl or heteroaryl;  or alternatively, -NR3R4 token together constitutes <CHEM>   R5   being hydrogen, loweralkyl, aryl, arylloweralkyl, heteroaryl or heteroarylloweralkyl, which compounds are useful for the treatment of various memory dysfunctions characterized by a cholinergic deficit such as Alzheimer's disease.
Patent HU-T55221-A (HU)
Inventor: BUYSKE DONALD A
IPC: A61K31/135
Filed: 1989-06-05
Abstract: A találmány tárgya eljárás Pazklnson kór, Alsheimor kór és depressziós betegségek humán betegben való késelésért oly módon, hogy a beteg bőrével deprenilt vagy sójának bizonyos mennyiségét olyan formában tartanak érintkezésben, amely as L-deprenil vagy sójának a beteg bőrén keresztül a beteg véráramába jutását olyan mértékben tessi lehetővé, hogy a beteg agyának vérellátásába as L-deprenil gyógyászatilag hatásos mennyisége kerül.
Patent HU-T51900-A (HU)
Title: Process for production of doxorubicine lyposoma
Inventor: HEI-LEUNG ANTHONY
IPC: A61K9/127
Filed: 1988-05-12
Abstract: A doxorubicin/liposome composition which can be reconstituted from a lyophilized form to an injectable liposome suspension having selected liposome sizes in the size range between 0.1 and 0.5 microns showing little tendency to aggregate on storage, and between 85-95 % liposome-entrapped doxorubicin. The composition is prepared by reconstituting a lyophilized doxorubicin/liposome composition to a liposome concentrate, then diluting the concentrate for parenteral injection to treat tumors. The liposome show more uniform biodistribution and drug clearance characteristics.
Patent HU-T40640-A (HU)
Title: Process for producing 1,4-dihydro-3-carboxy-4-oxo-quinoline derivatives and pharmaceutical compositions containing them
Inventor: ESTEVE SOLER JOSE
IPC: C07D401/04
Filed: 1985-12-12
Abstract: The present invention relates to new 1-substituted derivatives of 6-fluoro-7-(pyrrol-1-yl)-1,4-dihydro-4-oxoquinoline-3-carboxylic acid, their preparation and their application as drugs. The 1-substituted derivatives of 6-fluoro-7-(pyrrol-1-yl)-1,4-dihydro-4-oxoquinoline-3-carboxylic acid according to the invention correspond to the general formula I: <IMAGE>  (I)  in which: R represents a methyl radical, a 2-hydroxyethyl radical, a vinyl radical, a cyclopropylmethyl radical, a propyl radical, a cyclopropyl radical, a 2-fluoroethyl radical, a methylamino radical or an ethylamino radical, as well as their physiologically acceptable alkali metal or alkaline earth metal salts. They are useful as antimicrobial agents, in particular as antibacterial and fungistatic agents.
Patent HU-T55409-A (HU)
Title: New process for producing corticosteroide-21-hemisuccinates
Inventor: AMBRUS GABOR
IPC: C07J5/00
Filed: 1989-09-27
Abstract: Corticosteroid-21-hemisuccinates and corresponding alkali salts of formula (I) where R1 = H or OH, and R2 = H or R1 and R2 together = O; R3 = H or F; R4 = R5 = H or CH3; R6 = H or alkali metal atoms and dotted line represents an opt. double bond), are prepd. by acylation of cortico-steroids of formula (II) with succinic anhydride in an aliphatic tert.-alcohol in the presence of an organic base
Patent HU-T53562-A (HU)
Title: Method and apparatus for deep-drawing plate-shaped materials in flexible forming die
Inventor: DE SMET GABRIEL
IPC: B21D22/10
Filed: 1989-12-27
Abstract: Method for deep-drawing sheet materials, of the type comprising a pad (6) made of an elastic material, according to which a sheet metal blank (3) to be formed is disposed on a holder forming a lower peripheral pressure plate (2a), an upper pressure plate (1a) is applied onto the peripheral portion of the sheet metal blank (3) for the preforming of the said blank and then a punch (4) is applied onto the central portion of the sheet metal blank (3) for the final forming, characterised in that, during the final forming, the excess volume of the elastic pad (6), generated by the application of the punch (4), in relation to that determined by the surface of the finished part to be obtained, is absorbed. 
<IMAGE>
Patent ID-17126-A (ID)
Inventor: JUPILLE HENRY
IPC: B65D1/38
Filed: 1997-06-25
Abstract: A pair of side walls for supporting a tray in a stacked configuration and a stackable tray having a tray bottom and two such side walls joined to the tray bottom at opposite sides, each side wall having a channel along its top edge and a channel along its bottom edge and so configured that when two side walls of two such trays and their bottom edges are placed parallel and adjacent to each other, a portion of each such bottom edge can be received in a channel in a top edge of a side wall of a third tray of the invention. In the preferred embodiments shown, the tray bottom has egg holding cells. The trays can be stacked and unstacked by sliding trays at the top of a stack. The side walls have openings and supporting ribs providing support for weight carried by the side walls. The side walls are joined to be substantially parallel when the tray is loaded. The tray bottom is joined to the side walls with fillets that minimize the flexural deflection between tray bottom and side walls. The side walls are joined to the tray bottom so that a plane of a side wall forms a precompensation angle with a plane of the tray bottom of about 3 DEG  off of perpendicular.
Patent JP-S59127598-A (JP)
Title: Automatic power factor regulator for generator
Inventor: TAKAHASHI TOORU
IPC: H02P9/10
Filed: 1983-01-07
Abstract: PURPOSE:To perform stable operation for large variation in the power factor at the moment by discriminating the deviation between a power factor detector and a power factor setter by the first and second insensitive band setter and controlling a generator field through an automatic voltage regulator. CONSTITUTION:The power factor of a bus 3 connected with a generator 1 is detected by a power factor detector 6, and compared by a comparator 7 with a signal for a setter 8. The deviation is inputted to an insensitive band setter 9 and the second insensitive band setter 12 which increases the setting range, the responding speed of an automatic voltage regulator 13 is varied to control the field current of the generator 1. Accordingly, the setter 9 is operated at the normal time to hold the prescribed power factor, and when the power factor is largely lowered at the starting time of the large capacity motor connected to a system, the setter 12 is operated to stably operate in all range.
Patent JP-S63171896-A (JP)
Title: Method for plating al alloy member with decorative cr
Inventor: MATSUMOTO TORU
IPC: C25D5/44
Filed: 1987-01-08
Abstract: PURPOSE:To form decorative Cr plating having superior corrosion preventing performance and causing no peeling even by bending work, by reducing an oxide film on the surface of an Al alloy member, forming an Ni film as an underlayer by electroless plating and successively electroplating on the underlayer with Cu, Ni and Cr. CONSTITUTION:When the surface of an Al alloy member is degreased and cleaned with an alkali cleaning soln., a reducing agent such as sodium hypophosphite is added to the cleaning soln. to reduce an Al2O3 film on the surface of the member. The member is then immersed in an electroless Ni plating bath to form an Ni or Ni-P apply film of <=2mum thickness as an underlayer by eletroless plating. A Cu layer of 10-15mum thickness and an Ni layer of 5-10mum thickness are successively formed by electroplating on the underlayer and the Ni layer is plated with Cr. Thus, decorative Cr plating causing no peeling by bending and having high adhesion and superior corrosion preventing performance is formed on the surface of the Al alloy member.
Patent JP-H08189985-A (JP)
Title: Reactor shield wall
Inventor: UEHARA TOSHIO
IPC: G21C11/02
Filed: 1995-01-09
Abstract: PURPOSE: To facilitate opening/closing work of an opening by providing a hollow plug container placed inside a shield wall body so as to extend in the horizontal direction of the opening, a pair of moving plugs which is formed of a radiation shielding material and move between the opening and the plug container, and a radiation shielding material. CONSTITUTION: When the closure of an opening 23 is relieved for periodical inspection of a vessel 1, each of moving plugs 29 in the left and right formed of a radiation shielding material 31 is horizontally moved toward a club container part 24 and the plug 29 is contained in the container part 24 to open the opening 23. Then the heat insulating material 21 of piping 10 is removed, an inspection robot is loaded to perform inspection and cleaning. After completion of the inspection and cleaning, heat insulating material 21 is mounted on the piping 10, the left and right plugs 29 contained in the container part 24 are moved toward the opening 23, and the opening 23 is closed by the plugs 29. Therefore, the plugs 29 do not project to outside nor inside of the shield body 22.
Patent JP-H05187795-A (JP)
Title: Infrared ray image generator
Inventor: TENMA YASUTO
IPC: F41G7/22
Filed: 1992-01-08
Abstract: PURPOSE:To generate an infrared ray image in a real time, to perform a service for a long time and to incorporate general-purpose usability of a system. CONSTITUTION:A laser light is generated by a laser oscillator 1, and sent to a wide angle scanner mechanism 3 through an acousto-optical element 2. A target image of a real time is formed by a picture computer 4, and its image data is output to a signal converter 5. The converter 5 generates an ON/OFF signal of an ultrasonic wave based on the data from the computer 4, and controls the ON and OFF of the element 2. The mechanism 3 reflects a laser light sent from the oscillator 1 through the element 2 by a mirror 6, and sends forward it forward of a missile 7 of a trial element. The mechanism 3 mechanically scans the mirror 6 horizontally and vertically, synchronizes with the ON/ OFF operation of the element 2, and controls a simulating target generating position.
Patent JP-H05191757-A (JP)
Title: Projection television receiver
Inventor: YAMADA FUSAAKI
IPC: H04N9/31
Filed: 1992-01-08
Abstract: PURPOSE:To obtain a bright pattern even when a viewing position is parted from the middle front position of the television receiver by improving the cabinet structure so that an upper unit is freely turned with respect to a lower unit in a horizontal direction and in a vertical direction. CONSTITUTION:The television receiver is provided with a lower unit section in which an electric circuit section 13 and a circuit board 14 or the like are contained, a screen frame 2 comprising a frame 21 provided with a picture projection section 4, a reflection mirror 9 and a screen, and an upper unit fitted with a decoration use back cover 10 separately and independently and the upper unit is fitted onto the lower unit freely turnably on a prescribed locus in the vertical and horizontal directions. Thus, even when the screen is moved in matching with a position or a height of eyes of a viewer since the screen is turned while its relative position of each optical function is kept, the projection television receiver whose projection light is collected in the middle and in front of the screen is observed at all times on a bright screen.
Patent JP-S58120511-A (JP)
Title: Purifying method for silane
Inventor: GAMOU KOUJI
IPC: C01B33/04
Filed: 1982-01-07
Abstract: PURPOSE:To obtain purified silane by a simple method by removing impurities from crude gaseous silane by adsorption on a matallic material for hydrogen occlusion having a prescribed equilibrium pressure for hydrogen occlusion by activation. CONSTITUTION:A metallic material or a metallic hydride for hydrogen occlusion is activated by hydrogenation and dehydrogenation. By repeating the cycle, the equilibrium pressure for hydrogen occlusion at 20 deg.C is regulated to <=10 atm. Crude gaseous silane contg. impurities is passed through the activated material to remove the impurities by adsorption. Thus, purified silane is obtd. by said simple method.
Patent JP-H10197799-A (JP)
Title: Optical axis deviation correcting device and scan type optical microscope
Inventor: RI MASA
IPC: G02B21/06
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to correct optical axis deviation at whatever angel to the optical axis an excited light quantity balancer is arranged and to obtain a fluorescent image of multiple dyeing which has no unevenness and is easy to observe. SOLUTION: This optical axis deviation correcting device corrects optical axis deviation caused when an excited light quantity ratio is adjusted by rotating the excited light quantity balancer 14 which is provided rotatably in the lighting optical path of an optical microscope and varies in transmission wavelength band with the angle of rotation. An optical element 15 for optical axis correction is arranged rotatably in the projection-side focal optical system of the excited light quantity balancer 14 and then rotated associatively with the rotation of the excited light quantity balancer 14 so as to correct the optical axis deviation caused by the rotation of the excited light quantity balancer 14.
Patent JP-H08189784-A (JP)
Title: Divided type cooling tower
Inventor: SHIRASAKI MASARU
IPC: F28C1/00
Filed: 1995-01-09
Abstract: PURPOSE: To facilitate the transportation, erection in situ, and assembly and lessen the field work of erection in number of steps relating to a large-sized, rectangular crossflow cooling tower by sectionalizing it into units each of which is dimensionally confined in height, longitudinal length, and breadth across and allows itself in terms of measurements to be loaded and transported on a truck freely. CONSTITUTION: For example, for a large-sized, rectangular crossflow cooling tower A with an overall height (H) of 10m in its assembled state the height (h) of a blower unit 1 is set at 1.9m and the tower body 2 measuring 8.1m is divided into three sections, that is, an upper tower unit 2-1, middle tower unit 2-2, and lower tower unit 2-3, each with the height (h) set at 2.7m, the breadth (w) set at 2.2m transversally, and the length (L) set at 6m longitudinally, the last two measurements adapted respectively to the inside breadth and length of the load-carrying platform of a truck. These units are manufactured in a manner of prefabrication at a factory. As a result, there is no infringement upon the traffic regulations and hoisting by a crane and assembling of such a tower at the site of erection can be done easily.
Patent JP-S5387640-A (JP)
Title: Data processing unit
Inventor: KAWABE TAKESHI
IPC: G06F17/16
Filed: 1977-01-12
Abstract: PURPOSE: To speed up the access of an operand of the vector instruction by fetching the operand used in sequence into the exclusive vector buffer and reading the operand used at random into the buffer memory. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06207239-A (JP)
Title: Permanent magnet alloy
Inventor: MIKAMI HIDETO
IPC: C22C33/02
Filed: 1993-01-08
Abstract: PURPOSE:To develop a permanent magnet alloy having a high energy product by adding a rare earth elements-manganese-cobalt series alloy with specified metallic elements, C and N in specified ratios. CONSTITUTION:A raw material of rare earth elements, Mn, Co, one kind among Al, Si, Ti, V and Cr and C mixed in such a manner that the compsn. of a general formula RaMnbCocMdXe (R denotes one or >= two kinds among all rare earth elements including Y, M denotes Al, Si, Ti, V and Cr, X denotes one or two kinds of C and N and, by atom, 7%<=a<=20%, 20%<=b<=70%, 20%<=c<=70%, 1%<=d<=45% and 0.1%<=e<=15% are satisfied) is regulated is heat-melted. The obtd. alloy is cooled, is thereafter pulverized, is compacted and sintered, or the raw material power is subjected to mechanical alloying then is subjected to nitriding treatment. Or, the molten alloy is formed into a thin sheet shape by a superrapid cooling method, then is subjected to nitriding treatment to obtain the rare earth permanent magnet of extremely high performance.
Patent JP-S60145866-A (JP)
Title: Serial system heat transfer type rpinter
Inventor: HASHIBA TOORU
IPC: B41M5/382
Filed: 1984-01-09
Abstract: PURPOSE:To effectively use an ink ribbon with less waste portion by rewinding certain quantity of the transfer ribbon when a transferring of one picture is completed. CONSTITUTION:Pertaining to a serial system heat transfer printer which performs transfer on a copying paper by running an ink ribbon which is provided with plural number of different colored ink in succession in the running direction of the copying paper and by displacement of plural number of exothermic elements which correspond to each color, when a transfer for one printer is completed, the ink ribbon is rewound by the length as indicated in the following parenthesis through a rewinding quantity setting circuit 6 and a reel driving device 5, etc. (length of ink ribbon required to transfer one line to transfer paper) X {(the number of colors of ink ribbon)-1}. By this rewinding an unused portion of the ink ribbon which occurs when a transfer of one picture is completed may be effectively used at the beginning of the next picture, decreasing waste and resulting in an effective use of the ink ribbon.